Research Article: N,N′-Bis(4-methyl­phen­yl)-N′′-(2,2,2-trichloro­acet­yl)phospho­ric triamide

Date Published: June 01, 2012

Publisher: International Union of Crystallography

Author(s): Akbar Raissi Shabari, Mehrdad Pourayoubi, Hassan Fadaei, Marek Nečas, Michal Babiak.


The P atom in the title compound, C16H17Cl3N3O2P, is bonded in a distorted tetra­hedral geometry with the phosphoryl and carbonyl groups anti with respect to one another. In the crystal, mol­ecules are linked through (N—H)2⋯O(=P) and N—H⋯O(=C) hydrogen bonds into chains along [001]. The phosphoryl O atom acts as a double hydrogen-bond acceptor.

Partial Text

For phospho­ric triamides having a C(=O)NHP(=O) skeleton, see: Pourayoubi et al. (2011 ▶). For the definition of a double hydrogen-bond acceptor, see: Steiner (2002 ▶); Pourayoubi et al. (2012 ▶).




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